var express = require('express');
var session = require('express-session');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var multer  = require('multer');
var routes = require('./routes/index');
var users = require('./routes/users');
var online = require('./routes/online');
var register = require('./routes/register');
var gameplay = require('./routes/gameplay');
var smanager = require('./routes/smanager');
var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use(session({
    secret: 'ssyuGsDBEElgJMN97RRop2ugkU7UtxUg6Etp3kp2hsi0IjXjeIVorhLOb3KOnK1Vdbke6PJaoLR1HSpzAsr3U70IzHQxwwC9SGMhfC6jbtwGLT6CSXT4soTQQ1rhL3E2', // 建议使用 128 个字符的随机字符串
    cookie: { maxAge: 60 * 1000 * 60 },
    resave:false,
    saveUninitialized: true,
}));

app.use(multer({ dest: './tmp/'}).array('IMAGES_LIST'));

app.use('/', routes);
app.use('/users', users);
app.use('/online',online);
app.use('/register',register);
app.use('/gameplay',gameplay);
app.use('/smanager',smanager);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  var err = new Error('Not Found');
  err.status = 404;
  next(err);
});

// error handlers

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
  app.use(function(err, req, res, next) {
    res.status(err.status || 500);
    res.render('error', {
      message: err.message,
      error: err
    });
  });
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
  res.status(err.status || 500);
  res.render('error', {
    message: err.message,
    error: {}
  });
});


module.exports = app;
